Waste residue cleaning device for waste incineration power generation

Abstract

The invention relates to the technical field of waste incineration power generation, in particular to a waste residue cleaning device for waste incineration power generation, which comprises a residue scraping mechanism, a crushing mechanism, a stirring mechanism and a forming mechanism, the crushing mechanism comprises a conveying assembly and a crushing assembly, the stirring mechanism comprises a conveying assembly and a stirring assembly, and the problems that in the prior art, manual waste residue cleaning is slow, the wall cleaning effect is not ideal, effective and complete cleaning operation is difficult to conduct on the inner wall of the recycling box body, the input labor cost is large, and the cleaning efficiency is high are solved. The problems that in the prior art, after waste residues are cleaned, follow-up treatment linkage is not timely enough, waste residues cannot be recycled quickly and effectively, input and time input of intermediate links are increased, and the waste utilization efficiency is reduced are solved.

Description

Technical Field

[0001] The invention relates to the technical field of garbage incineration power generation, and in particular to a waste residue cleaning device for garbage incineration power generation. Background Art

[0002] After burning garbage, the garbage incinerator produces a large amount of waste slag, which can usually be used as building materials or landfill materials. However, the waste slag produced during the garbage incineration process is mostly sticky. When these waste slags fall into the waste slag recovery box, they generally adhere to the inner side of the recovery box and are extremely difficult to clean.

[0003] In the prior art, most of these waste slags are generally recycled by mechanical cleaning, but the waste slag adhered to the wall of the recycling box generally requires manual cleaning. This cleaning method can meet general use requirements, but it still has shortcomings in actual use. The waste slag cleaning in the prior art is slow due to manual cleaning, and the effect of cleaning the wall is not ideal. It is difficult to effectively and completely clean the inner wall of the recycling box, and the labor cost is large and the cleaning cost is high. In the prior art, after the waste slag is cleaned, the subsequent processing is not timely enough, and the waste slag cannot be quickly and effectively reused, which increases the investment and time investment in the intermediate links and reduces the efficiency of waste utilization. Summary of the invention

[0004] The purpose of the present invention is to provide a waste residue cleaning device for garbage incineration power generation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste residue cleaning device for waste incineration power generation, comprising a scraping mechanism, a crushing mechanism, a stirring mechanism and a forming mechanism, wherein the scraping mechanism comprises a collecting component, a scraping plate component provided in the collecting component and a driving component symmetrically provided at both ends of the collecting component, the crushing mechanism comprises a conveying component and a crushing component, the stirring mechanism comprises a conveying component and a stirring component, the forming mechanism comprises a pressing component and an air drying hood, and a material injection component is provided between the pressing component and the stirring component;

[0006] The collection assembly includes a collection box, and a distance sensor is embedded in the middle of the inner end surface of the collection box;

[0007] The scraper plate assembly includes a scraper trough plate that is slidably matched with the collection box trough body, and first guide grooves that are slidably matched with the first guide rail are symmetrically provided on both sides of the scraper trough plate, a scraper head is provided on the outer side of the end surface of the scraper trough plate, and traction blocks are correspondingly provided on both sides of the interior of the scraper trough plate, and a push plate is slidably matched with the inner side surface of the scraper trough plate, and opposing grooves are correspondingly opened on the opposite sides of the push plate and the scraper trough plate, and electromagnets are embedded in the opposing grooves on both sides.

[0008] Preferably, first guide rails are symmetrically provided on both side walls of the collecting box, a supporting connecting plate is provided on the top of the collecting box, a discharge port is opened on one side of the collecting box close to the conveying component, and a material guide frame is provided at the bottom of the discharge port.

[0009] Preferably, side grooves are correspondingly provided on opposite sides of the scraper groove plate and the push plate, and connecting springs are provided between the side grooves on both sides, and the two sides of the push plate are fixedly connected to the two traction blocks respectively.

[0010] Preferably, the driving assembly includes a driving seat fixedly mounted on the front and rear ends of the collecting box and symmetrically distributed, a driving groove is opened in the middle of the driving seat, a roller is rotatably connected between the upper and lower end surfaces of the driving groove, a first motor mounting seat is provided at the upper end of the driving seat, a first driving motor is provided at the upper end of the first motor mounting seat, a main shaft of the first driving motor is fixedly connected to the top end of the roller by a coupling, a traction rope is wound around the roller, one end of the traction rope passes through the outer side surface of the driving seat and is fixedly connected to the traction block, and the other end of the traction rope passes through the outer side surface of the driving seat and the end face of the collecting box in sequence and is fixedly connected to the rear end face of the scraper groove plate.

[0011] Preferably, the transmission assembly includes a first conveyor frame and a first conveyor belt assembly fixedly mounted on the upper end of the first conveyor frame, and the lower end of the first conveyor belt assembly corresponds to the port position of the material guide frame.

[0012] Preferably, the crushing assembly includes a crushing box, a first feed port is provided at the upper end of the crushing box, crushing rollers are symmetrically rotatably connected to the tops of both sides of the interior of the crushing box, a drop port is provided downwardly at the middle inner side of the crushing box, squeezing rollers are symmetrically provided at the bottom of the drop port inside the crushing box, an opening is provided at the bottom of the side of the crushing box, a guide plate is obliquely provided on the inner side of the crushing box and passes through the opening, and an outer end of the guide plate and the side opening of the crushing box form a discharge port, a distance measuring sensor is provided at a position on the inner wall of the crushing box corresponding to the squeezing roller, and the position directly above the first feed port corresponds to the upper end of the first conveyor belt assembly.

[0013] Preferably, the conveying assembly includes a second conveying frame and a second conveying belt assembly fixedly mounted on the second conveying frame, and the bottom end of the second conveying belt assembly corresponds to the position of the lower port of the discharge port.

[0014] Preferably, the stirring assembly includes a stirring box, a second feed port is provided on the top of the stirring box, a water pipe support plate is provided on one side of the upper port of the second feed port, a water inlet pipe joint is fixedly inserted in the middle of the water pipe support plate, a rotating groove is provided in the middle of the bottom of the stirring box, and a rotating shaft is rotatably connected to the middle of the rotating groove through a bearing sleeve, a sealing disk is sleeved on the rotating shaft at the upper port of the rotating groove, a turntable is vertically fixedly sleeved on the rotating shaft, stirring rods are vertically arranged in an annular uniform distribution on the surface of the turntable, a second motor mounting seat is provided at the lower port of the rotating groove, a second drive motor is provided on the second motor mounting seat, the main shaft of the second drive motor is transmission-connected to the bottom end of the rotating shaft through a coupling, a discharge hole is provided at the bottom of the stirring box, a discharge valve is provided at the lower end of the discharge hole, and the position directly above the second feed port corresponds to the top of the second conveyor belt assembly.

[0015] Preferably, the press-forming assembly includes a material preparation box, fixed support frames are symmetrically provided on the left and right sides of the material preparation box, and a third material feeding port is opened on the side of the material preparation box, and a material distribution groove is evenly distributed on the lower end of the material preparation box, and a material pressing plate is slidably provided on the upper end of the inner cavity of the material preparation box, and a driving cylinder is provided on the top of the material preparation box, and a fixed connecting plate is provided at the lower end of the driving cylinder piston rod, and the lower end surface of the fixed connecting plate is fixedly connected to the upper end of the material pressing plate, and guide pillars are symmetrically provided on both sides of the surface of the material pressing plate, and the top ends of the guide pillars pass through the top surface of the material preparation box, and a material distribution template is provided at the lower end of the material preparation box, and the upper end of the material distribution template has slots corresponding to the material distribution grooves. The mold cavity, the lower end of the material dividing template is fixedly provided with a conveying plate, the lower end of the conveying plate is symmetrically provided with a second slide groove, the lower end of the conveying plate is provided with a guide rail seat, the surface of the guide rail seat is symmetrically provided with second guide rails slidably matched with the second slide groove, both ends of the guide rail seat are vertically provided with side support plates, the middle of the side support plate is rotatably connected with a screw, the screw is screwed with the threaded hole in the middle of the conveying plate, the side of the side support plate is provided with a third motor mounting seat, the outer side of the third motor mounting seat is provided with a third driving motor, the main shaft of the third driving motor is fixedly connected to the shaft end of the screw through a coupling, and the end of the guide rail seat is provided with an air drying hood.

[0016] Preferably, the injection assembly includes a delivery pump arranged on the side of the third feed port and a delivery pipe arranged at the port of the delivery pump, and the other end of the delivery pipe is fixedly connected to the port of the discharge valve.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, a driving motor drives a roller to pull a traction rope to reciprocate the scraper trough plate, so that the first guide groove on the side of the scraper trough plate can scrape and clean the inner wall of the recovery box closely. The cleaning surface is more fully covered and there is no dead angle in the cleaning. Compared with manual cleaning, the investment cost is low and the cleaning efficiency is high.

[0019] 2. In the present invention, the cleaned waste residue is transported to the crushing assembly by the conveying assembly. After the coarse crushing and fine crushing by the crushing assembly, the obtained finer waste residue is transported to the mixing assembly by the conveying assembly. In the mixing assembly, water and a binder are added and mixed to form a concrete-like structure. Then, the waste residue is transported to the profiling assembly by the injection assembly. The waste residue is distributed and profiled by the profiling assembly to be made into profiles for construction. The whole process is connected in an orderly manner, and the waste residue can be quickly processed into products with construction application value, and the conversion efficiency of recycling is high.

[0020] 3. When the viscosity of the waste residue is relatively low, after the scraper trough plate is about to correspond to the discharge port on the side of the collecting box, the waste residue is thrown onto the first conveyor belt assembly by rapidly increasing the rotation speed close to each first drive motor. When the waste residue falls on the first conveyor belt assembly, the waste residue tends to move upward along the inclined surface of the first conveyor belt assembly, thereby effectively preventing the waste residue from sliding on the first conveyor belt assembly and improving the conveying efficiency of the waste residue.

[0021] 4. When the viscosity of the waste residue is relatively high, the open end of the scraper trough plate corresponds to the discharge port on the side of the collection box, and the two mutually attracted electromagnets are controlled to suddenly lose power, and the first drive motors on both sides away from the discharge port stop rotating, and the scraper trough plate stops moving. The first drive motors on both sides close to the discharge port drive the roller to continue to reel in the traction rope, and the push plate and the scraper trough plate are separated from each other, and the waste residue attached to the inner wall of the scraper trough plate is scraped off and thrown onto the first conveyor belt assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an axial side view of the overall structure of the present invention;

[0023] Figure 2 It is the front view of the overall structure of the present invention;

[0024] Figure 3 for Figure 2 Axial view of the cross-section structure at AA in the middle;

[0025] Figure 4 for Figure 2 Axial view of the cross-section structure at the middle BB;

[0026] Figure 5 for Figure 2 Axial view of the cross-section structure at the middle CC;

[0027] Figure 6 for Figure 2 Axial view of the cross-section structure at the middle DD;

[0028] Figure 7 It is a left view of the overall structure of the present invention;

[0029] Figure 8 for Figure 7 Axial view of the cross-section structure at EE;

[0030] Fig. 9 for Figure 8 A magnified schematic diagram of the local structure at F in the middle;

[0031] Fig.10 for Figure 8 A magnified schematic diagram of the local structure at G in the middle;

[0032] Fig.11 for Figure 8 A magnified schematic diagram of the local structure at H in the middle;

[0033] Fig.12 for Figure 8 The enlarged schematic diagram of the local structure at position I in the middle;

[0034] Fig.13 for Figure 6 Enlarged schematic diagram of the local structure at J in the middle.

[0035] In the figure: 1, collecting assembly; 2, scraper plate assembly; 3, driving assembly; 5, crushing assembly; 7, stirring assembly; 8, injection assembly; 9, pressing assembly; 10, air drying hood; 101, collecting box; 102, first guide rail; 103, supporting connecting plate; 104, material guide frame; 201, scraper groove plate; 2011, push plate; 202, scraper head; 203, first guide groove; 205, opposite groove; 206, electromagnet; 207, side groove; 208, connecting spring; 301, driving seat; 303, roller; 305, first driving motor; 306, traction rope; 402, first conveyor belt assembly; 501, crushing box; 503, crushing roller; 504, drop port ; 505, extrusion roller; 506, material guide plate; 507, discharge port; 508, distance sensor; 602, second conveyor belt assembly; 701, mixing box; 706, rotating shaft; 708, turntable; 709, mixing rod; 711, second drive motor; 712, discharge hole; 801, conveying pump; 802, conveying pipe; 901, material preparation box; 903, material distribution trough; 904, pressing plate; 905, driving cylinder; 908, guide rail seat; 909, second guide rail; 910, conveying plate; 911, second slide chute; 912, material distribution template; 913, mold cavity; 914, side support plate; 915, screw; 917, third drive motor; 918, fixed support frame. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] First embodiment:

[0038] See also Figure 1-13 The present invention provides a technical solution: a waste residue cleaning device for garbage incineration power generation, including a scraping mechanism, a crushing mechanism, a stirring mechanism and a molding mechanism, the scraping mechanism includes a collecting component 1, a scraping plate component 2 arranged in the collecting component 1 and a driving component 3 symmetrically arranged at both ends of the collecting component 1, the crushing mechanism includes a transmission component and a crushing component 5, the stirring mechanism includes a conveying component and a stirring component 7, the molding mechanism includes a pressing component 9 and an air drying hood 10, and a material injection component 8 is provided between the pressing component 9 and the stirring component 7.

[0039] The collecting assembly 1 comprises a collecting box 101, on both side walls of which first guide rails 102 are symmetrically provided, a supporting connecting plate 103 is provided on the top of the collecting box 101, a discharge port is provided on one side of the collecting box 101 close to the conveying assembly, and a material guide frame 104 is provided at the bottom of the discharge port.

[0040] Specifically, the main function of the collection box 101 is to receive the waste slag produced after the incineration of garbage transported from the upper end, the main function of the first guide rail 102 is to provide a guide for the scraper plate assembly 2, the main function of the supporting connecting plate 103 is to connect with the garbage discharge device at the upper end to ensure that the garbage can fall into the collection box 101, and the main function of the material guide frame 104 is to transport the cleaned garbage to the next workstation.

[0041] The scraper plate assembly 2 includes a scraper groove plate 201 that is slidably matched with the groove body of the collection box 101, and the scraper groove plate 201 is symmetrically provided with first guide grooves 203 that are slidably matched with the first guide rail 102 on both sides, a scraper head 202 is provided on the outer side of the end face of the scraper groove plate 201, and traction blocks are correspondingly provided on both sides of the interior of the scraper groove plate 201.

[0042] Specifically, the entire scraper plate assembly 2 moves along the first guide rail 102, and the bottom of the beveled surface of the scraper head 202 fits against the wall of the collection box 101, ensuring that the scraper head 202 can scrape off the waste residue adhered to the wall of the collection box 101. This structure can clean up the waste residue in the collection box 101 at one time, with high cleaning efficiency.

[0043] The driving assembly 3 includes a driving seat 301 which is fixedly mounted on the front and rear ends of the collecting box 101 and is symmetrically distributed. A driving groove is opened in the middle of the driving seat 301, and a roller 303 is rotatably connected between the upper and lower end surfaces of the driving groove. A first motor mounting seat is provided at the upper end of the driving seat 301, and a first driving motor 305 is provided at the upper end of the first motor mounting seat. The main shaft of the first driving motor 305 is fixedly connected to the top of the roller 303 through a coupling. A traction rope 306 is wound around the roller 303. One end of the traction rope 306 passes through the outer side surface of the driving seat 301 and is fixedly connected to the traction block. The other end of the traction rope 306 passes through the outer side surface of the driving seat 301 and is fixedly connected to the end face of the collecting box 101 and the rear end face of the scraper groove plate 201 in sequence.

[0044] Specifically, the first drive motor 305 drives the roller 303 to rotate, and then the roller 303 drives the traction rope 306 to pull the scraper plate assembly 2 to move forward and backward in the collection box 101. When the scraper plate assembly 2 is guided along the first guide rail 102 and moves forward in the collection box 101, it cleans the collection box 101. When the scraper plate assembly 2 is guided along the first guide rail 102 and moves backward in the collection box 101, the scraper plate assembly 2 returns to the rear end surface position of the collection box 101, so that it remains in a state to be cleaned, and at the same time, the inner wall of the collection box 101 is cleaned.

[0045] More specifically, according to Figure 6 As shown, the winding directions of the traction rope 306 on the rollers 303 located at both ends of the collecting box 101 are opposite, and the first drive motors 305 located at both ends of the collecting box 101 rotate in the same direction, so that the first drive motor 305 at one end can realize the unwinding of the traction rope 306 through the roller 303, and the first drive motor 305 at the other end can realize the winding of the traction rope 306 through the roller 303, and at the same time drive the scraping trough plate 201 to slide to realize scraping.

[0046] The conveying assembly includes a first conveying frame and a first conveying belt assembly 402 fixedly installed on the upper end of the first conveying frame, and the lower end of the first conveying belt assembly 402 corresponds to the port position of the material guide frame 104.

[0047] Specifically, the belt conveying direction of the first conveyor belt assembly 402 is from bottom to top, ensuring that the waste residue discharged from the port of the guide frame 104 can be conveyed to the crushing assembly 5 through the first conveyor belt assembly 402 .

[0048] The pulverizing assembly 5 comprises a pulverizing box 501 , a first feed port is arranged at the upper end of the pulverizing box 501 , and crushing rollers 503 are symmetrically rotatably connected to the tops of both sides of the interior of the pulverizing box 501 .

[0049] Specifically, a fourth drive motor of the crushing roller 503 is disposed on the outer side of the crushing box 501 , and the crushing roller 503 is driven by the fourth drive motor to rotate in opposite directions, thereby crushing the waste residue falling into the middle of the crushing roller 503 .

[0050] A material drop opening 504 is provided downwardly in the middle of the inner side of the crushing box 501 , and squeezing rollers 505 are symmetrically provided inside the crushing box 501 and at the bottom of the material drop opening 504 .

[0051] Specifically, a fifth drive motor of an extrusion roller 505 is provided on the outer side of the crushing box 501, and the extrusion rollers 505 are driven by the fifth drive motor to rotate in opposite directions, thereby performing a secondary refining rolling process on the waste residue after the primary crushing that falls into the middle of the extrusion rollers 505, thereby refining the crushed waste residue.

[0052] An opening is provided at the bottom of the side of the crushing box 501, and a guide plate 506 is inclined on the inner side of the crushing box 501 and passes through the opening, and an outer end of the guide plate 506 and the side opening of the crushing box 501 form a discharge port 507, and the position directly above the first feed port corresponds to the upper end of the first conveyor belt assembly 402.

[0053] Specifically, the waste residue discharged from the port of the guide frame 104 is conveyed upward to the upper port of the first feed port through the first conveyor belt assembly 402, and then falls into the first feed port. The waste residue falls into the crushing roller 503 through the lower port of the first feed port. Under the driving action of the fourth drive motor, the crushing roller 503 performs preliminary crushing treatment on the waste residue. The processed waste residue falls downward along the drop port 504 into the middle of the extrusion roller 505. Under the driving action of the fifth drive motor, the extrusion roller 505 performs secondary refinement treatment on the waste residue. The waste residue is further refined through fine grinding, so that the molding effect is better.

[0054] The conveying assembly includes a second conveying frame and a second conveying belt assembly 602 fixedly mounted on the second conveying frame, and the bottom end of the second conveying belt assembly 602 corresponds to the lower end position of the discharge port 507 .

[0055] Specifically, the waste slag powder after refinement falls into the lower end of the second conveyor belt assembly 602 through the discharge port 507 and is transported to the stirring assembly 7 through the second conveyor belt assembly 602 .

[0056] The stirring assembly 7 includes a stirring box 701, a second feed port is provided on the top of the stirring box 701, a water pipe support plate is provided on one side of the upper end of the second feed port, a water inlet pipe joint is fixedly inserted in the middle of the water pipe support plate, a rotating groove is provided in the middle of the bottom of the stirring box 701, and a rotating shaft 706 is rotatably connected in the middle of the rotating groove through a bearing sleeve, a sealing disk is sleeved on the rotating shaft 706 at the upper end of the rotating groove, a turntable 708 is vertically fixedly sleeved on the rotating shaft 706, and stirring rods 709 uniformly arranged in an annular direction are vertically provided on the surface of the turntable 708, a second motor mounting seat is provided at the lower end of the rotating groove, a second drive motor 711 is provided on the second motor mounting seat, and the main shaft of the second drive motor 711 is transmission-connected to the bottom end of the rotating shaft 706 through a coupling, a discharge hole 712 is provided at the bottom of the stirring box 701, and a discharge valve is provided at the lower end of the discharge hole 712, and the position directly above the second feed port corresponds to the top of the second conveyor belt assembly 602.

[0057] Specifically, the waste slag powder discharged from the lower end of the discharge port 507 falls onto the second conveyor belt assembly 602, and is then transported to the upper end of the second feed port through the second conveyor belt assembly 602, and falls into the mixing box 701 through the second feed port. Water, a mixture of binder and coagulant are added to the mixing box 701 through the water inlet pipe joint, and then the second drive motor 711 is started to drive the rotating shaft 706, the turntable 708 and the stirring rod 709 to rotate together to mix the waste slag and the mixed liquid in the mixing box 701 evenly, and the evenly mixed mixture forms a waste slag coagulation slurry.

[0058] The press component 9 includes a material preparation box 901, and fixed support frames 918 are symmetrically provided on the left and right sides of the material preparation box 901, and a third material feed port is opened on the side of the material preparation box 901, and a material distribution groove 903 is evenly distributed on the lower end of the material preparation box 901. The upper end of the inner cavity of the material preparation box 901 is slidably provided with a pressing plate 904, and a driving cylinder 905 is provided on the top of the material preparation box 901. The lower end of the piston rod of the driving cylinder 905 is provided with a fixed connecting plate, and the lower end surface of the fixed connecting plate is fixedly connected to the upper end of the pressing plate 904. Guide columns are symmetrically provided on both sides of the surface of the pressing plate 904, and the top end of the guide column passes through the top surface of the material preparation box 901. A material distribution template 912 is provided at the lower end of the material preparation box 901, and a mold cavity 913 corresponding to the material distribution groove 903 is evenly distributed on the upper end of the material distribution template 912. A conveying plate 910 is fixedly provided at the lower end of the plate 912, and second slide grooves 911 are symmetrically provided on both sides of the lower end of the conveying plate 910. A guide rail seat 908 is provided at the lower end of the conveying plate 910, and second guide rails 909 that slide with the second slide grooves 911 are symmetrically provided on both sides of the surface of the guide rail seat 908. Side support plates 914 are vertically provided at both ends of the guide rail seat 908, and a screw rod 915 is rotatably connected in the middle of the side support plate 914, and the screw rod 915 is screwed to the threaded hole in the middle of the conveying plate 910. A third motor mounting seat is provided on the side of the side support plate 914, and a third drive motor 917 is provided on the outer side of the third motor mounting seat. The main shaft of the third drive motor 917 is fixedly connected to the shaft end of the screw rod 915 through a coupling, and an air drying hood 10 is provided at the end of the guide rail seat 908.

[0059] Specifically, the waste residue coagulation slurry is transported to the material preparation box 901 through the injection assembly 8, and then dispersedly injected into each material distribution trough 903, the drive cylinder 905 is started to drive the pressing plate 904 to press down, and the waste residue coagulation slurry is pressed into the mold cavity 913 at the upper end of the material distribution template 912 and compacted, and then the drive cylinder 905 is started to retract and the pressing plate 904 is lifted up, so that the middle of the cavity of the material preparation box 901 is in a negative pressure state, ensuring that the compacted waste residue coagulation slurry blocks in the material distribution trough 903 will not fall. At this time, the third drive motor 917 is started to drive the screw 915 and the conveyor The delivery plate 910 is screwed for transmission, so that the delivery plate 910 moves along the second guide rail 909 to the middle of the air-drying hood 10. When the delivery plate 910 drives the dividing template 912 to move, the upper end surface of the dividing template 912 and the lower end surface of the preparation box 901 perform a cutting action. After the dividing template 912 is removed from the lower end of the preparation box 901, the mud block at the lower end of the preparation box 901 remains stationary, and after the dividing template 912 moves to the middle of the air-drying hood 10, it is left to solidify. After solidification, a certain shape of building profiles is formed. The entire processing process is continuous and the product conversion rate is high.

[0060] The injection assembly 8 includes a delivery pump 801 disposed on the side of the third feed port and a delivery pipe 802 disposed at the port of the delivery pump 801 , and the other end of the delivery pipe 802 is fixedly connected to the port of the discharge valve.

[0061] Specifically, when the waste residue slurry in the mixing box 701 is stirred evenly to form waste residue coagulation mud, the discharge valve and the conveying pump 801 are started to convey the waste residue coagulation mud in the mixing box 701 through the second feed port, the conveying pipe 802, and the third feed port to the material preparation box 901 for subsequent material separation and pressing actions.

[0062] Second embodiment:

[0063] Based on the first embodiment, a waste residue cleaning device for waste incineration power generation is provided. In actual use, when the viscosity of the waste residue is low, the adhesion of the waste residue is poor. Therefore, when the waste residue is scraped from the collection box 101 to the first conveyor belt assembly 402, the waste residue will slide downward, thereby reducing the transportation efficiency of the waste residue, and the waste residue is easy to spill on the ground, which may cause environmental pollution. In addition, when the viscosity of the waste residue is high, after the scraper trough plate 201 has worked for a long time, more waste residue will adhere to the inside of the scraper trough plate 201, which is inconvenient to clean and reduces the cleaning effect of the scraper head 202 on the inner wall of the collection box 101.

[0064] Therefore, in order to solve the above problem, the inner side surface of the scraper groove plate 201 is slidably matched with a push plate 2011, and the push plate 2011 and the opposite side of the scraper groove plate 201 are correspondingly provided with opposing grooves 205, and electromagnets 206 are embedded in the opposing grooves 205 on both sides. The two electromagnets 206 are attracted to each other to fix the push plate 2011.

[0065] Side grooves 207 are correspondingly provided on the opposite sides of the scraper groove plate 201 and the push plate 2011, and connecting springs 208 are provided between the side grooves 207 on both sides. The two sides of the push plate 2011 are fixedly connected to the two traction blocks respectively. A distance sensor is embedded in the middle of the inner end surface of the collecting box 101. The distance sensor is used to detect the distance between the inner side surface of the collecting box 101 and the outer side surface of the scraper groove plate 201.

[0066] A distance measuring sensor 508 is provided at a position on the inner wall of the crushing box 501 corresponding to the squeezing roller 505 .

[0067] When the device of this embodiment is in use, when the viscosity of the waste residue is low, the adhesion is poor. When passing through the squeezing roller 505, the waste residue will not adhere to the squeezing roller 505 in large quantities. However, when the viscosity of the waste residue is high, only a small amount of the waste residue passing through the squeezing roller 505 can fall, and the remaining waste residue will adhere to the squeezing roller 505, thereby causing the cross-sectional area of ​​the squeezing roller 505 to become larger. At this time, the distance sensor 508 detects that the distance between the squeezing roller 505 and the distance sensor 508 is reduced, thereby actively judging that the viscosity of the waste residue has increased. When the distance sensor 508 detects that the distance between the squeezing roller 505 and the squeezing roller 505 is greater than the set threshold, it means that the viscosity of the waste residue is normal and the amount attached to the squeezing roller 505 is relatively small. At this time, the driving component 3 drives the scraping groove plate 201 to slide to scrape off the waste residue attached to the inner wall of the collection box 101. At this time, the distance sensor detects that the distance between the scraping groove plate 201 is gradually increasing. When the distance sensor When the sensor detects that the distance between itself and the scraper groove plate 201 reaches the first threshold value set by the distance sensor, the open end of the scraper groove plate 201 is about to correspond to the discharge port on the side of the collection box 101. At this time, the rotation speed of each first drive motor 305 is suddenly and synchronously increased rapidly. At the same time, when the distance sensor detects that the distance between itself and the scraper groove plate 201 reaches the second threshold value set by the distance sensor, the open end of the scraper groove plate 201 just corresponds to the discharge port on the side of the collection box 101, and each first drive motor 305 stops rotating, that is, the scraper groove plate 201 stops moving. At this time, the waste residue is thrown onto the first conveyor belt assembly 402. After the waste residue falls on the first conveyor belt assembly 402, the waste residue will produce an upward movement trend along the inclined surface of the first conveyor belt assembly 402, thereby effectively preventing the waste residue from slipping on the first conveyor belt assembly 402 and improving the transportation efficiency of the waste residue.

[0068] When the distance measuring sensor 508 detects that the distance between itself and the squeezing roller 505 is less than the set threshold value, it actively determines that the viscosity of the waste residue is large, resulting in the thickening of the waste residue attached to the squeezing roller 505. In order to prevent the waste residue from adhering to the scraper groove plate 201 and covering the scraper blade head 202, when the scraper groove plate 201 moves toward the discharge port, when the distance sensor detects that the distance between itself and the scraper groove plate 201 reaches the above-mentioned second threshold value set by the distance sensor, the open end of the scraper groove plate 201 corresponds to the discharge port on the side of the collection box 101, and at the same time, the two mutually attracted electromagnets 206 are suddenly powered off, and the first drive motors 305 on both sides away from the discharge port stop rotating, the scraper groove plate 201 stops moving, and the first drive motors 305 on both sides close to the discharge port drive the roller 303 to continue to reel in the traction rope 306, thereby realizing the mutual separation of the push plate 2011 and the scraper groove plate 201. At this time, the connecting spring 20 8 is stretched, and due to the sudden cutting off of the power supply of the electromagnet 206 and the sudden stopping of the rotation of the first drive motor 305 far away from the discharge port, the first drive motor 305 near the discharge port continues to rotate and pull the push plate 2011, so that when the scraper trough plate 201 stops at the position of the discharge port, the push plate 2011 is suddenly separated from the scraper trough plate 201, and the remaining waste residue scraped out can be thrown on the first conveyor belt assembly 402. At the same time, the waste residue attached to the inner wall of the scraper trough plate 201 is scraped off and thrown on the first conveyor belt assembly 402 by utilizing the sudden separation between the push plate 2011 and the scraper trough plate 201, and more waste residue will be attached to the side of the push plate 2011. After the push plate 2011 is suddenly separated from the scraper trough plate 201 at the position of the discharge port, the waste residue attached to the side of the push plate 2011 is separated from the push plate 2011 under the action of its own inertia and thrown on the first conveyor belt assembly 402.

[0069] In addition, after the push plate 2011 is separated from the scraper groove plate 201, the connecting spring 208 is stretched. At this time, by cutting off the power supply of all first drive motors 305, the push plate 2011 is reset under the action of the connecting spring 208, and the push plate 2011 collides with the inner side of the scraper groove plate 201, thereby shaking off the waste residue attached to the side of the push plate 2011.

[0070] In addition, during the movement of the scraper groove plate 201 toward the discharge port, before the scraper groove plate 201 reaches the discharge port, the direction of the current of the electromagnet 206 is intermittently changed so that the repulsive force and the magnetic attraction force between the two electromagnets 206 are cyclically alternating, thereby realizing intermittent high-frequency opening and closing of the push plate 2011 and the scraper groove plate 201. The push plate 2011 and the scraper groove plate 201 collide at the moment of merging under the action of the magnetic attraction, thereby vibrating the waste residue inside the collection box 101, and preliminarily crushing the agglomerated waste residue, thereby improving the crushing efficiency of the crushing assembly 5, and effectively preventing the blockage of the first feed port at the top of the crushing box 501.

[0071] It is worth noting that the distance sensor 508 detects that the distance between itself and the squeezing roller 505 is less than the threshold set by the distance sensor 508, and thus determines that the viscosity of the waste residue increases. In order to improve the stirring effect, the power of the second drive motor 711 should be increased to avoid the situation where stirring cannot occur.

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste residue cleaning device for waste incineration power generation, characterized in that: It includes a scraping mechanism, a crushing mechanism, a stirring mechanism and a forming mechanism. The scraping mechanism includes a collecting component, a scraping plate component provided in the collecting component and a driving component symmetrically provided at both ends of the collecting component. The crushing mechanism includes a transmission component and a crushing component. The stirring mechanism includes a conveying component and a stirring component. The forming mechanism includes a pressing component and an air drying hood. An injection component is provided between the pressing component and the stirring component. The collection assembly includes a collection box, and a distance sensor is embedded in the middle of the inner side of the collection box; The scraper plate assembly includes a scraper trough plate that is slidably matched with the collection box trough body, and first guide grooves that are slidably matched with the first guide rail are symmetrically provided on both sides of the scraper trough plate, a scraper head is provided on the outer side of the end surface of the scraper trough plate, and traction blocks are correspondingly provided on both sides of the interior of the scraper trough plate, and a push plate is slidably matched with the inner side surface of the scraper trough plate, and opposing grooves are correspondingly opened on the opposite sides of the push plate and the scraper trough plate, and electromagnets are embedded in the opposing grooves on both sides.

2. The waste residue cleaning device for waste incineration power generation according to claim 1 is characterized by: The first guide rails are symmetrically arranged on the two side walls of the collecting box, a supporting connecting plate is arranged on the top of the collecting box, a discharge port is opened on one side of the collecting box close to the conveying component, and a material guide frame is arranged at the bottom of the discharge port.

3. The waste residue cleaning device for waste incineration power generation according to claim 1 is characterized by: Side grooves are correspondingly provided on opposite sides of the scraper groove plate and the push plate, and connecting springs are provided between the side grooves on both sides. Both sides of the push plate are fixedly connected to the two traction blocks respectively.

4. The waste residue cleaning device for waste incineration power generation according to claim 1 is characterized by: The driving assembly includes a driving seat fixedly mounted on the front and rear ends of the collecting box and symmetrically distributed, a driving groove is opened in the middle of the driving seat, a roller is rotatably connected between the upper and lower end surfaces of the driving groove, a first motor mounting seat is provided at the upper end of the driving seat, a first driving motor is provided at the upper end of the first motor mounting seat, a main shaft of the first driving motor is fixedly connected to the top end of the roller by a coupling, a traction rope is wound around the roller, one end of the traction rope passes through the outer side surface of the driving seat and is fixedly connected to the traction block, and the other end of the traction rope passes through the outer side surface of the driving seat and the end surface of the collecting box in sequence and is fixedly connected to the rear end surface of the scraper groove plate.

5. The waste residue cleaning device for waste incineration power generation according to claim 2 is characterized by: The transmission assembly includes a first conveyor frame and a first conveyor belt assembly fixedly installed on the upper end of the first conveyor frame, and the lower end of the first conveyor belt assembly corresponds to the port position of the material guide frame.

6. The waste residue cleaning device for waste incineration power generation according to claim 5, characterized in that: The pulverizing assembly includes a pulverizing box, a first feed port is provided at the upper end of the pulverizing box, crushing rollers are symmetrically rotatably connected to the tops of both sides of the inner part of the pulverizing box, a drop port is provided downwardly at the middle inner part of the pulverizing box, squeezing rollers are symmetrically provided at the bottom of the drop port at the inner part of the pulverizing box, an opening is provided at the bottom of the side of the pulverizing box, a guide plate is obliquely provided on the inner side of the pulverizing box passing through the opening, and an outer end of the guide plate and the side opening of the pulverizing box form a discharge port, a distance measuring sensor is provided at a position on the inner wall of the pulverizing box corresponding to the squeezing roller, and the position directly above the first feed port corresponds to the upper end of the first conveyor belt assembly.

7. The waste residue cleaning device for waste incineration power generation according to claim 6 is characterized by: The conveying assembly includes a second conveying frame and a second conveying belt assembly fixedly installed on the second conveying frame, and the bottom end of the second conveying belt assembly corresponds to the position of the lower end port of the discharge port.

8. The waste residue cleaning device for waste incineration power generation according to claim 7, characterized in that: The stirring assembly includes a stirring box, a second feeding port is provided on the top of the stirring box, a water pipe support plate is provided on one side of the upper port of the second feeding port, a water inlet pipe joint is fixedly inserted in the middle of the water pipe support plate, a rotating groove is provided in the middle of the bottom of the stirring box, and a rotating shaft is rotatably connected to the middle of the rotating groove through a bearing sleeve, a sealing disk is sleeved on the rotating shaft at the upper port of the rotating groove, a turntable is vertically fixedly sleeved on the rotating shaft, stirring rods are vertically arranged in an annular uniform distribution on the surface of the turntable, a second motor mounting seat is provided at the lower port of the rotating groove, a second driving motor is provided on the second motor mounting seat, the main shaft of the second driving motor is transmission-connected to the bottom end of the rotating shaft through a coupling, a discharge hole is provided at the bottom of the stirring box, a discharge valve is provided at the lower end of the discharge hole, and the position directly above the second feeding port corresponds to the top of the second conveyor belt assembly.

9. The waste residue cleaning device for waste incineration power generation according to claim 8, characterized in that: The press molding assembly includes a material preparation box, fixed support frames are symmetrically provided on the left and right sides of the material preparation box, and a third material feeding port is opened on the side of the material preparation box, and a material distribution groove is evenly distributed on the lower end of the material preparation box, and a material pressing plate is slidably provided on the upper end of the inner cavity of the material preparation box, and a driving cylinder is provided on the top of the material preparation box, and a fixed connecting plate is provided at the lower end of the driving cylinder piston rod, and the lower end surface of the fixed connecting plate is fixedly connected to the upper end of the pressing plate, and guide pillars are symmetrically provided on both sides of the surface of the pressing plate, and the top ends of the guide pillars pass through the top surface of the material preparation box, and a material distribution template is provided at the lower end of the material preparation box, and molds corresponding to the material distribution grooves are evenly distributed on the upper end of the material distribution template. A cavity, a conveying plate is fixedly provided at the lower end of the material dividing template, a second slide groove is symmetrically opened on both sides of the lower end of the conveying plate, a guide rail seat is provided at the lower end of the conveying plate, and second guide rails slidably matched with the second slide groove are symmetrically provided on both sides of the surface of the guide rail seat, side support plates are vertically provided at both ends of the guide rail seat, a screw is rotatably connected in the middle of the side support plate, the screw is screwed with the threaded hole in the middle of the conveying plate, a third motor mounting seat is provided on the side of the side support plate, a third driving motor is provided on the outer side of the third motor mounting seat, the main shaft of the third driving motor is fixedly connected to the shaft end of the screw through a coupling, and an air drying hood is provided at the end of the guide rail seat.

10. The waste residue cleaning device for waste incineration power generation according to claim 9, characterized in that: The injection assembly comprises a delivery pump arranged on the side of the third feed port and a delivery pipe arranged at the port of the delivery pump, and the other end of the delivery pipe is fixedly connected to the port of the discharge valve.

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